When the `` dot '' and `` tip '' coincide, the classification used in this paper is `` Same schedule ''.

When I switched on the lights for her to come and get the check, I had the exact change plus a dollar tip.

When a tyrannosaur would have pulled back on a piece of meat, the force would tend to push the tip of tooth toward the front of the mouth and the anchored root would experience tension on the posterior side and compression from the front.

When hydrolysis catches up to the tip of the microtubule, it begins a rapid depolymerization and shrinkage.

When asked whether he felt Donaldson's role as an informer in Sinn Féin was significant, the IRA double agent using the pseudonym " Kevin Fulton " described Donaldson's role as a spy within Sinn Féin as " the tip of the iceberg ".

When the iron tip oxidises and burnt flux accumulates on it, solder no longer wets the tip, impeding heat transfer and making soldering difficult or impossible ; tips must be periodically cleaned in use.

When a conducting tip is brought very near to the surface to be examined, a bias ( voltage difference ) applied between the two can allow electrons to tunnel through the vacuum between them.

When V is positive, electrons in the tip tunnel into empty states in the sample ; for a negative bias, electrons tunnel out of occupied states in the sample into the tip.

When a modern ski is tilted on to its edge, a gap is created between the ground and the middle of the ski ( under the binding ) as only the sides near the tip and the tail touch the snow.

When the mosquito first lands on a potential host, her mouthparts will be enclosed entirely in this sheath, and she will touch the tip of the labium to the skin in various places.

When hung for display, the tip points to the right.

When it rains, steam is said to spout from the tip of its tail.

When the electric field reaches a value in the order of 10 < sup > 9 </ sup > V / m, the atoms at the tip of the cusps spontaneously ionize and an ion jet is extracted by the electric field, while the electrons are rejected in the bulk of the liquid.

When Stone Age humans first took a sliver of flint to tip the spear, it was the first example of applying technology to improve the weapon.

When the next period of rain begins it may take no more than one or two drops to tip the lever.

When he came to this place at the southern tip of Lake Michigan in 1866, he founded the community that bears his name.

When not in use, the glass probe tip must be kept wet at all times to avoid the pH sensing membrane dehydration and the subsequent dysfunction of the electrode.

When a server has not adequately addressed issues a customer has with service, the patron may choose to speak with management to have the problems corrected before considering reducing the tip.

When his two great aunts invite Rowan and Nina to spend the summer with them in Owatannauk, Maine, a small ( fictional ) town on the tip of the state, Rowan anticipates a very boring summer with the two elderly women.

When the Crown realized that settlers from Virginia had already crossed the bay to begin settling the southern tip of the eastern shore, the grant was revised to include the eastern shore only as far south as a line drawn east from the Potomac River.

When tempering a double-edged sword with a taper along its length, the tip may reach the proper temperature before the shank does.

When present, they usually are seen on the tip of the penis.

When the dog is alert, the tip of the V should not extend past the outer corner of the eyes.

When the rode is slack, the catenary curve presents a lower angle of pull on the anchor or mooring device than would be the case if it were nearly straight.

When the angle θ does not satisfy the above condition, the horizontal component of force exerted by the road does not provide the correct centripetal force, and an additional frictional force tangential to the road surface is called upon to provide the difference.

When the “ same picture ” is taken in two different format sizes from the same distance at the same f-number with lenses that give the same angle of view, and the final images ( e. g., in prints, or on a projection screen or electronic display ) are the same size,

When moving from a denser medium into a less dense one ( i. e., n < sub > 1 </ sub > > n < sub > 2 </ sub >), above an incidence angle known as the critical angle, all light is reflected and R < sub > s </ sub > = R < sub > p </ sub > = 1.

When a pipette injects a liquid onto a solid, the liquid will form some contact angle.

When a cambered airfoil is upside down, the angle of attack can be adjusted so that the lift force is upwards.

When this angle is exceeded, photons no longer penetrate the semiconductor but are instead reflected both internally inside the semiconductor crystal and externally off the surface of the crystal as if it were a mirror.

When referenced in the form of a Web URI, content IDs and message IDs are placed within the URI schemes cid and mid respectively, without the angle brackets:

It is also possible to produce polarised light rays using a combination of reflection and refraction: When a refracted ray and the reflected ray form a right angle, the reflected ray has the property of " plane polarization ".

When viewed from directly in front, the speed may show exactly 60 ; but when viewed from the passenger seat the needle may appear to show a slightly different speed, due to the angle of viewing.

When the reflector is moving at right angle to the radar beam, it has no relative velocity.

When the ski is set at an angle the edge cuts into the snow, the ski will follow the arc and hence turn the skier ; a practice known as carving a turn.

When the incident angle is increased sufficiently, the transmitted angle ( in air ) reaches 90 degrees.

When the length of vectors is defined, it is possible to also define a dot product — a scalar-valued product of two vectors — which gives a convenient algebraic characterization of both length ( the square root of the dot product of a vector by itself ) and angle ( a function of the dot product between any two vectors ).

When Lancia pioneered the V6 in 1950, they used a 60 ° angle between the cylinder banks and a six-throw crankshaft to achieve equally spaced firing intervals of 120 °.

When a wave strikes a reflective surface, it changes direction, such that the angle made by the incident wave and line normal to the surface equals the angle made by the reflected wave and the same normal line.

When applying the supersonic area rule, the condition that the plane defining the cross-section meet the longitudinal axis at the Mach angle μ no longer prescribes a unique plane for μ other than the 90 ° given by M

When the κ angle is zero, the ω and φ axes are aligned.

When unpolarized light is incident at this angle, the light that is reflected from the surface is therefore perfectly polarized.

When solved for the diffracted angle maxima, the equation is:

When an area element is radiating as a result of being illuminated by an external source, the irradiance ( energy or photons / time / area ) landing on that area element will be proportional to the cosine of the angle between the illuminating source and the normal.

When a light ray is incident from a medium of refractive index n to the core of index n < sub > core </ sub > at the maximum acceptance angle, Snell's law at the medium – core interface gives